Detection of Early NPC from VCA/ lgA Antibody Positive Individuals with Anticomplement Immunoenzymatic Method 应用抗补体免疫酶法从VCA/IgA抗体阳性者中检查早期鼻咽癌
The purified anticomplement factor was homogeneous on SDS PAGE with a molecular weight of 149 kD. 经SDSpage,确定其全分子量为149kD。
Method Based on the classical complement hemolytic assay, the serum of habitual abortion women was added to the reaction, then took the percentage of complement inhibited ( inhibition%) as the level of anticomplement effect of serum. 方法将经典补体溶血实验进行改进,在原有反应体系中加入习惯性流产患者血清,测定并计算血清抑制补体活性的百分抑制率(Inhibition%),以反映该血清抑制补体科学研究性的程度。
PEG Precipitation test and anticomplement test were used for detecting circulating immune complex in 30 healthy persons and 88 patients with rena diseases. 本文采用聚乙二醇(PEG)沉淀试验和抗补体试验测定了30名健康人和88例肾脏病患者的血清循环免疫复合物(CIC)。
Anticomplement effect of cord blood serum 人类脐血清的抗补体效应
Objective To investigate anticomplement activity in serum of pregnancies with habitual abortion. 目的研究习惯性流产患者血清抑制补体活性的作用及意义。
METHODS Guinea pig red blood cell and serum were employed to evaluate the hemolyzation of this anticomplement factor, and the effects of temperature, pH, various bivalent mental ions and EDTA on its hemolyzation were investigated. 方法采用由豚鼠血清、豚鼠红细胞和该抗补体因子组成的体外溶血体系,对其溶血活性、溶血活性稳定性以及多种二价金属离子、EDTA对其溶血活性的影响进行研究。
Because of the anticomplement activity of fraction ⅳ, it was suggested that this fraction is responsible for the anti-RDS effects of cobra venom. 组份Ⅳ具有抗补体活性的作用,其缓解油酸型RDS的作用可能与此有关。